I am surprised there is not more chatter about this Imersiv D-1 DAC on these forums, particularly given that it apparently has the twin attributes of good technical measurements along with good sound. In addition to almost universally high praise, I have yet to read anything negative about the sound of this DAC. The latest review from Michael Lavorgna at Twittering Machines (link) judges the sound to be exciting, musical, and technically excellent. He basically wrote that it performed and sounded better to him than his long-standing reference Totaldac d1 Unity.
It is curious to me that a product that for once may be (actually not imaginarily) a game-changer, has not garnered more discussion. I am considering purchasing one of these DACs, but I have a couple of reservations so I look forward to hearing more as the user base becomes more widespread.

